Sharp Mx 4100n Owners Manual
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![Page 99
1-58
BEFORE USING THE MACHINE
Contents
If login fails
If the login screen fails to appear or the application does not operate correctly, the machine may also stop operating
correctly. In this event, it is recommended that you quit external account mode from the Web pages of the machine. For
more information, see [Help] in the Web pages.
If it is necessary to forcibly terminate external account mode using the operation panel of the machine, follow the steps
below.
Press the [SYSTEM SETTINGS] key and...](http://img.usermanuals.tech/thumb/68/104798/w64_mx-4100n-owners-manual-1525696621_d-98.png "Page 99
1-58
BEFORE USING THE MACHINE
Contents
If login fails
If the login screen fails to appear or the application does not operate correctly, the machine may also stop operating
correctly. In this event, it is recommended that you quit external account mode from the Web pages of the machine. For
more information, see [Help] in the Web pages.
If it is necessary to forcibly terminate external account mode using the operation panel of the machine, follow the steps
below.
Press the [SYSTEM SETTINGS] key and...")
1-60 BEFORE USING THE MACHINE Contents MX-4101N/5001N 1 Open the automatic document feeder and remove the glass cleaner. 2 Clean the document scanning area on the document glass with the glass cleaner. One scanning area is on the document glass and the other is inside the automatic document feeder. 3 Clean the document scanning area in the automatic document feeder with the glass cleaner. (1) Open the scanning area cover on the automatic document feeder. Push in the release switch to release the cover. (2) Clean the scanning area in the automatic document feeder. (3) Close the cover. 4 Replace the glass cleaner.
1-61 BEFORE USING THE MACHINE Contents MX-4100N 1 Open the automatic document feeder and remove the glass cleaner. 2 Clean the document scanning area on the document glass with the glass cleaner. 3 Replace the glass cleaner.
1-62 BEFORE USING THE MACHINE Contents CLEANING THE MAIN CHARGER OF THE PHOTOCONDUCTIVE DRUM If black lines or colored lines appear even after you have cleaned the document glass and automatic document feeder, use the charger cleaner to clean the main charger that charges the drum. 1 Open the front cover. 2 Release the waste toner box. Press the waste toner box release button. The waste toner box will fall forward as shown. Gently support the box with your hands as you let it fall forward as far as it will go. 3 Grasp the green knob to release the lock and gently remove the charger cleaner. 4 Clean the main charger. (1) Gently push the charger cleaner all the way in. (2) Gently pull the charger cleaner out. Insert so that the cleaning location label (A) and the charger cleaner label (B) are oriented as shown. (B)(B) (A)
1-63 BEFORE USING THE MACHINE Contents 5 Repeat step 4 with each of the other main chargers. There are a total of 4 places to be cleaned in the machine as shown. 6 Replace the charger cleaner in its original position. 7 Push the waste toner box into the machine. Push the waste toner box firmly in until it clicks into place. 8 Close the front cover. If this does not solve the problem, pull the knob out and push it back in 3 more times. When pulling and pushing the knob to clean the charger, pull and push the knob slowly from one end to the other. Main charger
1-64 BEFORE USING THE MACHINE Contents CLEANING THE BYPASS FEED ROLLER If paper misfeeds frequently occur when feeding envelopes or heavy paper through the bypass tray, wipe the surface of the feed roller with a clean soft cloth moistened with water or a neutral detergent. CLEANING THE ORIGINAL FEED ROLLER If lines or other dirt appear on the scanned original when the automatic document feeder is used, wipe the surface of the roller with a clean soft cloth moistened with water or a neutral detergent. On the MX-4101N/5001N, this cleaning is not necessary.
1-65 BEFORE USING THE MACHINE Contents CLEANING THE LASER UNIT When the laser unit inside the machine becomes dirty, line patterns (colored lines) may form in the printed image. Identifying lines (colored lines) caused by a dirty laser unit Colored lines always appear in the same place. (The lines are never black.) The colored lines are parallel to the direction of paper feeding. Colored lines appear not only on copies but also on print jobs from a computer. (The same lines appear on both copies and print jobs.) If the above problems occur, follow the steps below to clean the laser unit. 1 Open the front cover. 2 Take out the cleaning tool for the laser unit. The cleaning tool is attached to the front cover. 3 Make sure that the cleaner at the tip of the cleaning tool is not dirty. If the cleaner is dirty, remove the cleaner and replace it with a clean one. For the procedure for replacing the cleaner, see steps 4 through 6. If the cleaner is not dirty, go to step 7. 4 Open the inner cover and take out a replacement cleaner. Replacement cleaners are stored on the inner cover. Grasp the end of the cleaner and pull it out of the cover. Cleaner
1-66 BEFORE USING THE MACHINE Contents 5 Remove the dirty cleaner from the tip of the cleaning tool. (1) Firmly grasp the tool close to where the cleaner is attached. (2) Use your other hand to press down on the hook that secures the cleaner and remove the cleaner. Put the removed cleaner back on the inner cover. After replacing the cleaner, be sure to close the inner cover. 6 Attach the new cleaner to the cleaning tool. (1) Align the cleaner hook with the attachment hole in the cleaning tool. (2) Hold the cleaner firmly and push the cleaning tool in.
1-67 BEFORE USING THE MACHINE Contents 7 Clean the laser unit. (1) Point the cleaner down and slowly insert the tool into the hole that you wish to clean. Be sure to point the cleaner down. Labels similar to (A) are attached to areas that require cleaning. (2) Insert the cleaning tool all the way into the hole and then pull it back out. Pull the cleaning tool out until you feel the tip of the tool leave the cleaning surface of the laser unit. (3) Repeat step (2) two or three times and then remove the cleaning tool. 8 Repeat step 7 to clean all holes in the laser unit (4 holes). There are a total of 4 holes to be cleaned in the laser unit, including the hole cleaned in step 7. Clean all holes. (A) Holes to be cleaned
1-68 BEFORE USING THE MACHINE Contents 9 Replace the cleaning tool. (1) Point the cleaner up and hook the end of the tool (the end without the cleaner) onto the holder on the right. (2) Align the holder with the hole in the center of the cleaning tool and slowly press up from below. (3) Fit the holder into the hole in the tip (the end with the cleaner) of the cleaning tool. 10 Close the front cover.
1-69 BEFORE USING THE MACHINE Contents REPLACING THE TONER CARTRIDGES Be sure to replace the toner cartridge when the message Change the toner cartridge. appears. In copy mode If any one of the toner colors runs out (including black toner), color printing will not be possible. If Y, M, or C toner runs out but Bk toner remains, black and white printing will still be possible. Be sure to install 4 toner cartridges (Y/M/C/Bk). OK Change the toner cartridge. ( ) Ready to scan for copy. ( Change the toner cartridge.) Ready to scan for copy. ( Toner supply is low.) Ready to scan for copy. ( ) Colors that are running low or have run out of toner are indicated in ( ). : Yellow toner, : Magenta toner, : Cyan toner, : Black toner Replace the toner cartridges of the indicated colors. YMCBk If you continue to use the machine without replacing the cartridge, the following message will appear when the toner runs out. When the message appears in the message display, replace the toner cartridge for the indicated color.